Function TestLookasideStorageURL

docker/registries_d_test.go:304–333

(t *testing.T)

}

func TestLookasideStorageURL(t *testing.T) {
	const mdInput = "sha256:0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"
	const mdMapped = "sha256=0123456789abcdef0123456789abcdef0123456789abcdef0123456789abcdef"

	for _, c := range []struct {
		base     string
		index    int
		expected string
	}{
		{"file:///tmp", 0, "file:///tmp@" + mdMapped + "/signature-1"},
		{"file:///tmp", 1, "file:///tmp@" + mdMapped + "/signature-2"},
		{"https://localhost:5555/root", 0, "https://localhost:5555/root@" + mdMapped + "/signature-1"},
		{"https://localhost:5555/root", 1, "https://localhost:5555/root@" + mdMapped + "/signature-2"},
		{"http://localhost:5555/root", 0, "http://localhost:5555/root@" + mdMapped + "/signature-1"},
		{"http://localhost:5555/root", 1, "http://localhost:5555/root@" + mdMapped + "/signature-2"},
	} {
		baseURL, err := url.Parse(c.base)
		require.NoError(t, err)
		expectedURL, err := url.Parse(c.expected)
		require.NoError(t, err)
		res, err := lookasideStorageURL(baseURL, mdInput, c.index)
		require.NoError(t, err)
		assert.Equal(t, expectedURL, res, c.expected)
	}

	baseURL, err := url.Parse("file:///tmp")
	require.NoError(t, err)
	_, err = lookasideStorageURL(baseURL, digest.Digest("sha256:../hello"), 0)
	assert.Error(t, err)
}

func TestBuiltinDefaultLookasideStorageDir(t *testing.T) {
	base := builtinDefaultLookasideStorageDir(0)